Grosgrain

Walla Walla Rhône specialist. Mourvedre, Syrah, Grenache, Grenache Blanc.

Grosgrain produces wines from Walla Walla Valley in Washington's Columbia Valley, a region known for its warm days, cool nights, and mineral-rich soils that shape bold red wines and distinctive whites. The winery's portfolio centers on Rhône varieties: Stonewashed, a Mourvedre and Syrah blend, and Petit Grosgrain, which adds Grenache to that pairing. A Grenache Blanc rounds out the range, offering the aromatic lift and textural complexity the variety brings to the Pacific Northwest. Wine Enthusiast, Wine Advocate, and Decanter have all rated Grosgrain's releases, with Stonewashed earning particular recognition among prestige critics. The winery's focus on these Mediterranean grapes reflects Walla Walla's capacity to ripen Rhône varieties to full expression while maintaining the acidity and structure the continental climate provides.